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Correy Trupp
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Overland Park, KS, US
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Patents Grants
last 30 patents
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Patent Grant
Packet traffic surveillance at a network gateway
Patent number
8,774,214
Issue date
Jul 8, 2014
Sprint Spectrum L.P.
Gangadharam Madhavarapu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for providing prepaid data service
Patent number
7,634,446
Issue date
Dec 15, 2009
Sprint Communications Company L.P.
Bryce A. Jones
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for wireless local number portability
Patent number
7,616,647
Issue date
Nov 10, 2009
Sprint Spectrum L.P.
Gangadharam Madhavarapu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Method and system for providing prepaid data service
Publication number
20070214083
Publication date
Sep 13, 2007
Sprint Spectrum L.P.
Bryce A. Jones
G06 - COMPUTING CALCULATING COUNTING